diff --git a/CONTRIBUTORS b/CONTRIBUTORS
index 4691822..bbca769 100644
--- a/CONTRIBUTORS
+++ b/CONTRIBUTORS
@@ -1,2 +1,3 @@
 Per Andersson <avtobiff@gmail.com>
 Bip Thelin <bip@kivra.com>
+Ryan Flynn <parseerror@gmail.com>
diff --git a/src/uuid.erl b/src/uuid.erl
index 1478ac0..50b60c7 100644
--- a/src/uuid.erl
+++ b/src/uuid.erl
@@ -1,6 +1,5 @@
 %% -----------------------------------------------------------------------------
-%% Copyright © 2010-2012 Per Andersson
-%% Copyright © 2012 Bip Thelin
+%% Copyright © 2010-2013 Per Andersson
 %%
 %% Erlang UUID is free software: you can redistribute it and/or modify
 %% it under the terms of the GNU Lesser General Public License as
@@ -17,8 +16,7 @@
 %% <http://www.gnu.org/licenses/>.
 %% -----------------------------------------------------------------------------
 %% @author Per Andersson <avtobiff@gmail.com>
-%% @copyright 2010-2012 Per Andersson
-%%            2012 Bip Thelin
+%% @copyright 2010-2013 Per Andersson
 %% @doc
 %% Erlang UUID
 %%
diff --git a/test/uuid_tests.erl b/test/uuid_tests.erl
index 84874ee..8ab77c8 100644
--- a/test/uuid_tests.erl
+++ b/test/uuid_tests.erl
@@ -1,6 +1,5 @@
 %% -----------------------------------------------------------------------------
-%% Copyright © 2010-2012 Per Andersson
-%% Copyright © 2012 Bip Thelin
+%% Copyright © 2010-2013 Per Andersson
 %%
 %% Erlang UUID is free software: you can redistribute it and/or modify
 %% it under the terms of the GNU Lesser General Public License as
@@ -17,8 +16,7 @@
 %% <http://www.gnu.org/licenses/>.
 %% -----------------------------------------------------------------------------
 %% @author Per Andersson <avtobiff@gmail.com>
-%% @copyright 2010-2012 Per Andersson
-%%            2012 Bip Thelin
+%% @copyright 2010-2013 Per Andersson
 %% @doc
 %% Erlang UUID
 %%